Walking the dog has never been more adorable. 17-month-old Jennie and her Great Dane, Echo, look forward to their daily walks, where Jennie insists on holding the leash. Her mom says these besties have been inseparable since Jennie was born. Even though Echo is deaf and has limited sight, the two are still able to communicate in their own ways. InsideEdition.com's Mara Montalbano (https://twitter.com/MaraMontalbano) has more.